Dela Cruz, S. G. (2007). NSTP: National Service Training Program, ROTC 1 Reserve Officers' Training Corps 1. Books Atbp. Pub.
Chicago-Zitierstil (17. Ausg.)Dela Cruz, Sonia Gasilla. NSTP: National Service Training Program, ROTC 1 Reserve Officers' Training Corps 1. Mandaluyong City: Books Atbp. Pub, 2007.
MLA-Zitierstil (9. Ausg.)Dela Cruz, Sonia Gasilla. NSTP: National Service Training Program, ROTC 1 Reserve Officers' Training Corps 1. Books Atbp. Pub, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.